42651360

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1097}}^1$

素因数の和:1127

約数の個数: 144

約数和(自身を含む): 151076016

約数和(自身を除く): 108424656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1097, 1215, 1296, 1440, 1620, 1944, 2160, 2194, 2430, 2592, 3240, 3291, 3888, 4320, 4388, 4860, 5485, 6480, 6582, 7776, 8776, 9720, 9873, 10970, 12960, 13164, 16455, 17552, 19440, 19746, 21940, 26328, 29619, 32910, 35104, 38880, 39492, 43880, 49365, 52656, 59238, 65820, 78984, 87760, 88857, 98730, 105312, 118476, 131640, 148095, 157968, 175520, 177714, 197460, 236952, 263280, 266571, 296190, 315936, 355428, 394920, 444285, 473904, 526560, 533142, 592380, 710856, 789840, 888570, 947808, 1066284, 1184760, 1332855, 1421712, 1579680, 1777140, 2132568, 2369520, 2665710, 2843424, 3554280, 4265136, 4739040, 5331420, 7108560, 8530272, 10662840, 14217120, 21325680, 42651360]

約数ペア:

[(1, 42651360), (2, 21325680), (3, 14217120), (4, 10662840), (5, 8530272), (6, 7108560), (8, 5331420), (9, 4739040), (10, 4265136), (12, 3554280), (15, 2843424), (16, 2665710), (18, 2369520), (20, 2132568), (24, 1777140), (27, 1579680), (30, 1421712), (32, 1332855), (36, 1184760), (40, 1066284), (45, 947808), (48, 888570), (54, 789840), (60, 710856), (72, 592380), (80, 533142), (81, 526560), (90, 473904), (96, 444285), (108, 394920), (120, 355428), (135, 315936), (144, 296190), (160, 266571), (162, 263280), (180, 236952), (216, 197460), (240, 177714), (243, 175520), (270, 157968), (288, 148095), (324, 131640), (360, 118476), (405, 105312), (432, 98730), (480, 88857), (486, 87760), (540, 78984), (648, 65820), (720, 59238), (810, 52656), (864, 49365), (972, 43880), (1080, 39492), (1097, 38880), (1215, 35104), (1296, 32910), (1440, 29619), (1620, 26328), (1944, 21940), (2160, 19746), (2194, 19440), (2430, 17552), (2592, 16455), (3240, 13164), (3291, 12960), (3888, 10970), (4320, 9873), (4388, 9720), (4860, 8776), (5485, 7776), (6480, 6582)]